1,1,3,3-Tetrabutylurea

1,2-bis(4-methoxyphenyl)-1,2-ethanediol

1,2-Bis(5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)ethane-1,2-diol

1,2-BIS(M-TOLYLOXY)ETHANE

1,2-BIS(TRIPHENYLSILYL)ETHANE

1,2-DI(P-TOLYL)-1,1,2,2-TETRAPHENYLDISILANE

1,2-DIHYDRO-1-METHYL-2-PHENYL-3,6-PYRIDAZINEDIONE

1,2-DIHYDRO-2-(3,4-(METHYLENEDIOXY)-PHENYL)-4(3H)-QUINAZOLINONE

1,2-DIHYDRO-2-METHYL-1-OXO-3-ISOQUINOLINEBUTYRIC ACID

1,2-DIHYDRO-4,6-DIMETHYL-2-OXO-1-(2-PYRIDYLMETHYLENEAMINO)-NICOTINONITRILE

1,2-DIMETHOXY-3-METHYLSULFANYL-BENZENE

1,2-DIMETHYL-1H-IMIDAZOLE-4-SULFONYL CHLORIDE

1,2-Dimethyl-5-(tributylstannyl)imidazole

1,2-Diphenyl-1,1,2,2-tetramethyldisilane

1,2-DIPHENYL-3-METHYL-4-(METHYLPHENETHYLAMINO)-2-BUTANOL HYDROCHLORIDE